CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 57,300 | $40 | — | — |
| Q2 2019 | 86,213 | $766 | — | — |
| Q1 2019 | 54,797 | $780 | — | — |
| Q4 2018 | 71,332 | $1,019 | — | — |
| Q3 2018 | 8,171 | $213 | — | — |
| Q1 2018 | 45,864 | $906 | — | — |
| Q1 2017 | 14,063 | $340 | — | — |
| Q3 2016 | 34,377 | $639 | — | — |
| Q4 2015 | 11,500 | $140 | — | — |